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UC2861DWG4

UC2861DWG4

UC2861DWG4

Texas Instruments

16 Terminations 16 Pin AC to DC power converter 2 Outputs 550kHz

SOT-23

UC2861DWG4 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Package / Case SOIC
Surface MountYES
Number of Pins 16
Weight 473.692182mg
JESD-609 Code e4
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 16
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Max Operating Temperature85°C
Min Operating Temperature -40°C
Subcategory Switching Regulator or Controllers
Technology BIPOLAR
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Frequency 450kHz
Pin Count16
Number of Outputs 2
Input Voltage-Nom 12V
Temperature GradeINDUSTRIAL
Max Supply Voltage22V
Analog IC - Other Type SWITCHING CONTROLLER
Current - Output 200mA
Frequency (Max) 1MHz
Voltage - Output 1.7V
Input Voltage (Min) 11.5V
Topology Push-Pull
Control Mode VOLTAGE-MODE
Frequency - Switching 550kHz
Control Technique RESONANT CONTROL
Rise Time25ns
Fall Time (Typ) 25 ns
Max Duty Cycle 50 %
Duty Cycle (Max) 100 %
Length 10.3mm
Width 7.5mm
Radiation HardeningNo
RoHS StatusRoHS Compliant
Lead Free Lead Free
In-Stock:1091 items

UC2861DWG4 Product Details

UC2861DWG4 Overview


This ac to dc converter is embedded in package SOIC .In this AC DC converter, the analog IC type is SWITCHING CONTROLLER .550kHz is the switching frequency.In total, there are 16 terminations.The ac/dc converter has a total of 16 pins.There are 16 pins on the ac-dc converter.A total of 2 outputs are to be processed.The ac to dc conversions are included in Switching Regulator or Controllers .A high efficiency is achieved when operating at a frequency of 450kHz .When the maximum 85°C is set, the AC to DC power converter runs steadily.A minimum working temperature of -40°C must be maintained by this isolated switch.As it has a 200mA output current, it offers a maximum degree of flexibility in design.Its output voltage is 1.7V .This Memory AC to DC converter operates at a maximum frequency of 1MHz .

UC2861DWG4 Features


Packaged with SOIC
Switching Frequency at 550kHz
With 16 pins


UC2861DWG4 Applications


There are a lot of Texas Instruments
UC2861DWG4 AC DC Converters applications.


  • AC/DC Adaptors/Chargers for E-books
  • Adaptors for Portable Media Player
  • Adaptors for DSCs
  • Set-top boxes
  • DVD players
  • Records
  • Linear Adapter Replacements
  • Chargers for cell/cordless phones
  • PDAs
  • MP3

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